經初步核算(suan)，2021年(nian)(nian)佳木斯市實現地區生產(chan)總值(zhi)（GDP）816.2億(yi)(yi)元(yuan)，按(an)可比價計算(suan)，比上(shang)年(nian)(nian)增(zeng)長(chang)7.5%。從三次(ci)產(chan)業(ye)(ye)看，第一產(chan)業(ye)(ye)增(zeng)加(jia)(jia)值(zhi)371.7億(yi)(yi)元(yuan)，增(zeng)長(chang)6.0%；第二(er)產(chan)業(ye)(ye)增(zeng)加(jia)(jia)值(zhi)115.1億(yi)(yi)元(yuan)，增(zeng)長(chang)12.3%；第三產(chan)業(ye)(ye)增(zeng)加(jia)(jia)值(zhi)329.4億(yi)(yi)元(yuan)，增(zeng)長(chang)7.7%。三次(ci)產(chan)業(ye)(ye)結構為45.5：14.1：40.4。

2021年(nian)(nian)，佳木斯市實現(xian)(xian)農林牧(mu)漁業(ye)(ye)增(zeng)(zeng)(zeng)加值(zhi)(zhi)(zhi)377.5億(yi)元(yuan)(yuan)，比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)長6.0%。實現(xian)(xian)總(zong)產值(zhi)(zhi)(zhi)660.1億(yi)元(yuan)(yuan)，比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)長6.6%。全(quan)市規模以上(shang)(shang)(shang)工業(ye)(ye)實現(xian)(xian)產值(zhi)(zhi)(zhi)537.9億(yi)元(yuan)(yuan)，比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)長18.2%；實現(xian)(xian)增(zeng)(zeng)(zeng)加值(zhi)(zhi)(zhi)比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)長14.8%。全(quan)市有總(zong)承(cheng)包和(he)專(zhuan)業(ye)(ye)承(cheng)包資質(zhi)的(de)建筑業(ye)(ye)法(fa)人企業(ye)(ye)實現(xian)(xian)總(zong)產值(zhi)(zhi)(zhi)62.98億(yi)元(yuan)(yuan)，比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)長11.0%。全(quan)市固定資產投資比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)長27.8%，提高(gao)16.8個百分點(dian)。全(quan)市社會消費品零(ling)售總(zong)額(e)比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)長11.8%。實際利用內資193.9億(yi)元(yuan)(yuan)，比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)長3.8倍。全(quan)市外貿(mao)進出(chu)口總(zong)額(e)99.5億(yi)元(yuan)(yuan)，比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)長56.1%。全(quan)市一般公共預算收入58.1億(yi)元(yuan)(yuan)，比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)增(zeng)(zeng)(zeng)長18.0%。